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Water Activity Meter WA-60A

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Brand Name: LANDTEK
Model Number: WA-60A
Certification: CE,FCC
Place of Origin: CHINA
Price: negotiable
Payment Terms: T/T, Western Union
Supply Ability: 2222/pcs/month
Delivery Time: 3-4 days
Packaging Details: plastic carrying case in carton 1 unit is 1kg. carton size: 28*23*9cm 20pcs is 14.5kg. carton size: 45*28*57cm ship by DHL, FEDEX , UPS, AIR, SEA
Range: 0~1.0aw
Resolution: ±0.01aw
Accuracy: ±0.02aw
Sensor: Non conductive humidity sensor
Sampling Time: 5 Minutes
Power Supply: 2x1.5V AAA Size(UM-4)Battery
Optional Accessories: RS232C/USB,Bluetooth
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    Water Activity Meter WA-60A

    Water Activity Meter WA-60A


    Can be used to measure the water activity of foods. No matter when and where you need to measure water activity, WA-60A water activity meter is your unique choice.

    The Water Activity, mainly reflects the amount of free water in the state of food balance, the stability of food and the possibility of microbial reproduction, and the chemical, enzyme and physical changes that can cause the change of food quality.

    It is often used to measure the dryness enduring ability of the microorganisms. By measuring the water activity of food and selecting reasonable packing and storage methods, the use of preservatives can be reduced and the shelf life of food, grain and fruits and vegetables can be judged.

    For example,when the water activity level is up to 0.91,then it is good for bacteria growth.

    Bacteria >0.91

    Yeast >0.88

    Mould >0.70

    Hypertonic yeast >0.60

    No microbial growth <0.60


    * This is a real portable water activity meter, with a weight of only 100 grams, lighter than a mobile phone, and a precision of 0.02 aw, easy to measure water activity anytime and anywhere.

    * Sensors and readings are integrated.

    * Fast test, measurement of water activity in 5 minutes.

    * Easy reading, water activity and temperature of the samples displayed together.

    * It has automatic shutdown, manual shutdown function and undervoltage alarm indication function.

    * Use USB data output to connect with PC.

    * Provide Bluetooth data output choice.


    Display6 bit backlight LCD digital display (3 bit humidity aw,3 bit temperature display)
    SensorNon conductive humidity sensor
    Sampling Time5 Minutes
    Power Supply
    2x1.5V AAA Size(UM-4)Battery
    Weight(Not Including Batteries)100g
    Standard AccessoriesMain Unit
    Sample Plate
    Carrying Case (B04)
    Optional AccessoriesUSB Data Cable with Software
    Bluetooth Data Adapter with Software

    If any questions please feel free to contact us.Thank you!

    GUANGZHOU LANDTEK INSTRUMENT CO LTD is the real professional manufacturer of meters and instruments in China.

    For rapid quotation,please directly contact :

    email: contact person:Ms.Lisa Li


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